Global Healthcare Medical 2-in-1 Palm Doppler Ultrasound Scanner

Model: GHM 5LPA HK

The Global Healthcare Medical 2-in-1 Palm Doppler Ultrasound Scanner is a compact, probe-type diagnostic imaging system that integrates phased array and linear array probes into a single handheld device. Weighing just 200g (approximately 0.44 lbs) and measuring 156mm × 60mm × 20mm, this palm-sized scanner puts two essential imaging capabilities directly in your hand—eliminating the need to carry or switch between separate probes during clinical examinations.

The system operates wirelessly via WiFi, transmitting real-time images directly to your smartphone, tablet, or PC. Compatible with Apple iOS, Android, and Windows devices, it eliminates the need for bulky consoles and tangled cables, giving clinicians complete freedom of movement during bedside assessments, emergency evaluations, and procedural guidance.

This system is intended for use by trained healthcare professionals. It supports a wide range of diagnostic applications including cardiac, abdominal, vascular, musculoskeletal, and small parts imaging.

Key Features & Benefits

2-in-1 Design – Phased Array and Linear Probes in One Device

Unlike single-probe systems that require you to switch transducers for different applications, this device features an integrated 2-in-1 design combining a phased array probe and a linear array probe in a single unit. A simple button press allows seamless switching between the two modes:

This dual-probe capability makes the scanner equally suited for deep cardiac scanning and superficial vascular or musculoskeletal assessment—all from a single pocket-sized device.

High-Performance Imaging with 128 Elements

The scanner is equipped with 128 piezoelectric elements and 32 channels, delivering high-quality imaging across a broad range of clinical applications:

The adjustable scanning depth allows you to adapt the imaging depth to the specific clinical application—from very superficial structures such as vessels and subcutaneous tissue to deep cardiac and abdominal imaging.

Imaging modes supported:

• B‑Mode – fundamental 2D imaging with 256-level gray scale

• B/M Mode – combined anatomical and motion imaging with LVID measurement

• Color Doppler – real-time blood flow visualization

• Power Doppler Imaging (PDI) – sensitive low-flow detection

• Pulsed Wave Doppler (PW) – quantitative blood flow velocity assessment, with Cardiac PW mode VTI measurement

Image adjustment features include Gain (30–105 dB), Dynamic Range (40–110 across 8 settings), Focus, Depth, Reverse Pulse Harmonics, and Noise Reduction (0–4 levels).

Puncture Assistance for Guided Procedures

The system includes a comprehensive suite of puncture assistance tools, making it a practical tool for ultrasound-guided interventions:

• In-plane puncture guide line – for precise needle alignment within the scan plane

• Out-of-plane puncture guide line – with automatic blood vessel measurement function

• Needle point enhancement – improved visualization of the needle tip for accurate guidance

These features are particularly valuable for vascular access procedures, where real-time needle visualization is critical.

Wireless Freedom for Point-of-Care Imaging

The scanner connects wirelessly to your mobile device or PC, offering:

• Real-time image display – instant visualization on your existing screen

• Image/video storage – save in jpg, mp4, png, and DCM formats directly to your mobile phone or tablet

• Cineplay – manual and automatic playback with adjustable frame settings (100 / 200 / 500 / 1000)

• Broad compatibility – works with Apple iOS, Android, and Windows devices

• WiFi type – 802.11n / 2.4G / 5G dual-band 450Mbps for fast, stable transmission

Extended Battery Life with Wireless Charging

The system features a built-in 2800mAh lithium battery providing approximately 2 hours of continuous working time. With wireless charging, working time can be extended indefinitely—simply place the probe on a compatible charger between scans. Charging is also available via USB for universal convenience.

Comprehensive Measurement Capabilities

• Measurements – distance, area, circumference, heart rate, and obstetric calculations

• Image gray scale – 256 levels for detailed tissue differentiation

Comprehensive Clinical Applications

This 2-in-1 scanner supports a wide range of diagnostic applications across multiple specialties:

Technical Specifications

Why Choose Global Healthcare Medical?

About Global Healthcare Medical

Global Healthcare Medical is dedicated to improving patient care around the world by delivering value-driven, innovative, and high-quality medical products and services. Our wireless handheld ultrasound system represents our commitment to making advanced diagnostic imaging accessible, portable, and affordable for healthcare professionals everywhere.